arch: Use shared_ptr for all Faults

This patch takes quite a large step in transitioning from the ad-hoc
RefCountingPtr to the c++11 shared_ptr by adopting its use for all
Faults. There are no changes in behaviour, and the code modifications
are mostly just replacing "new" with "make_shared".

1 files changed, 1 insertions, 1 deletions

diff --git a/src/arch/mips/interrupts.cc b/src/arch/mips/interrupts.cc
index f4221ab2c..a0d9de03b 100755
--- a/src/arch/mips/interrupts.cc
+++ b/src/arch/mips/interrupts.cc
@@ -123,7 +123,7 @@ Interrupts::getInterrupt(ThreadContext * tc)
         if (status.im && cause.ip) {
             DPRINTF(Interrupt, "Interrupt! IM[7:0]=%d IP[7:0]=%d \n",
                     (unsigned)status.im, (unsigned)cause.ip);
-            return new InterruptFault;
+            return std::make_shared<InterruptFault>();
         }
     }